title: New developments in the diagnosis and treatment of thyroid cancer.
abstract: Thyroid cancer exists in several forms. Differentiated thyroid cancers include those with papillary and follicular histologies. These tumors exist along a spectrum of differentiation, and their incidence continues to climb. A number of advances in the diagnosis and treatment of differentiated thyroid cancers now exist. These include molecular diagnostics and more advanced strategies for risk stratification. Medullary cancer arises from the parafollicular cells and not the follicular cells. Therefore, diagnosis and treatment differs from those of differentiated thyroid tumors. Genetic testing and newer adjuvant therapies have changed the diagnosis and treatment of medullary thyroid cancer. This review will focus on the epidemiology, diagnosis, workup, and treatment of both differentiated and medullary thyroid cancers, focusing specifically on newer developments in the field.
authors.affiliation: Assistant Professor of Surgery, Section of Endocrine Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI.
authors.forename: David F
authors.initials: DF
authors.lastname: Schneider
authors.forename: Herbert
authors.initials: H
authors.lastname: Chen
mesh_terms: D003937:Diagnosis, Differential; D005820:Genetic Testing; D006801:Humans; D015994:Incidence; D018570:Risk Assessment; D013964:Thyroid Neoplasms / Q000175:diagnosis* / Q000453:epidemiology / Q000473:pathology / Q000628:therapy*
keywords: diagnosis; epidemiology; follicular thyroid cancer; medullary thyroid cancer; papillary thyroid cancer; thyroid cancer; treatment